What's wrong with the horizontal lines on the child's hands?

Generally speaking, children's physical growth and development are very fast, and they are almost different every day. If a child's height continues to grow, but the skin on the surface of the body does not grow with the growth of height, the elastic fibers in the skin will be pulled and broken due to the increase in height, thus forming horizontal lines, which are so-called atrophy lines. Let’s briefly explain what causes horizontal lines on children’s hands.

If the body is in good nutritional condition, the skin is adequately supplied with nutrients, and the subcutaneous tissue is plump, horizontal lines will appear late; if the body is in poor nutritional condition, it will cause malnutrition of the skin and muscle tissue, causing the skin to become rough and loose, and easily produce horizontal lines. The most suitable water for hand washing is warm water at about 30 degrees Celsius. If the water temperature is too high, the sebum and moisture in the skin will be absorbed by the heat, making the skin dry, and gradually forming horizontal lines on the face over time. According to a French beautician, this proverb means that because people who live by the sea usually consume more salt, their skin is prone to developing horizontal lines, which naturally affects their appearance. People in mountainous areas eat less salt and their skin is often smooth and delicate.

Free radicals: Free radicals destroy collagen and active substances in normal cell membrane tissues. This leads to a gradual decrease in the collagen content in the dermis of the skin. The mesh support will also become thicker, harder and lose elasticity. When the elasticity and water retention of the dermis decrease, the skin will lose elasticity and become thinner and aged. The epidermis forms loose horizontal lines.

The above mainly introduces some reasons why horizontal lines appear on the palms. It should be emphasized here that if a person has endocrine disorders, it may also cause horizontal lines to grow on the skin. For example, if a person's adrenal glands secrete too much glucocorticoids, the body's fibroblast production function will be inhibited. Finally, because there are too few elastic fiber cells, the fibers will break and cause striae.